Hello Pierre,
The light is very appealing for this well presented image. I like the symmetrical framing whilst the man on the red moto brings the scene to life and provides a sense of scale. Good colours and clarity.

It is quite a while since we drove round the Place de la Concorde but I can still remember the terror as cars came at us from all directions and only the brave survived!!
There doesn't look to be anything like that traffic chaos, now! The Obelisque stands tall and proud, sharply captured and protected by a circle of guardian lampposts.
I particularly like how the light is catching the golden icons and inscriptions.